I can't specifically talk about the 737 Max, but from a CPR standpoint, we've gone through changes on our products. Every time we go through a change on our product, we have the same process we have to follow. We need to look at the amount of change we're making on the aircraft in accordance with the guidance material that is available from Transport Canada and make an assessment in terms of whether or not that is a significant or non-significant change.
We make that recommendation to Transport Canada, but at the end of the day, it's Transport Canada's decision in terms of whether or not a change to an aircraft is significant or not significant. They have the final say in terms of the certification basis.
I know that Transport Canada also asks the same questions of foreign applicants as well. When they are looking at a foreign product, they are asking the same questions in terms of the certification basis and how that basis was established.